Daikin FTKM-U Series Service Manual page 24

Indoor Unit
Display/Signal
1)
Receiver PCB
2)
(A2P)
3)
4)
5)
High Voltage
1)
Power Supply
PCB (Streamer
Unit)
20
S27 Connector for control PCB (A1P)
BS1 Indoor unit ON/OFF switch
(Forced cooling operation ON/OFF switch)
Refer to page 103 for details of forced cooling operation.
H1P LED for operation (green)
H2P LED for timer (yellow)
R1T Room temperature thermistor
(Solder side)
CN1 Connector for control PCB (A1P)
BS1 H2P H1P
CN1
3P395195-2
Part 3 Printed Circuit Board Connector Wiring Diagram
SiMX042215E
S27
R1T
3P456555-2